Adjusting the working depth of the skimmers

The working depth of the skimmers is 1/3 of the working depth of the plow bodies.

  1. Unscrew the locking bolt 1.
  2. Unscrew the locking bolt 2 and hold the respective skimmer.
  3. Adjust the working depth and tighten the locking bolt 2.
  4. Unscrew the locking bolt 3 and hold the respective skimmer.
  5. Adjust the working depth and tighten the locking bolt 3.
  6. Tighten the locking bolt 1.
  7. Counter all bolts with nuts.
  8. Adjust all skimmers to the same working depth.